Hourly Weather Forecast - Petersham, MA

12 AM
10°F
0%
3mph
NNE
Partly Cloudy
Humidity
76%
Feels like
10°F
Dew Point
4°F
1 AM
9°F
0%
3mph
NNE
Mostly Cloudy
Humidity
78%
Feels like
9°F
Dew Point
3°F
2 AM
8°F
0%
3mph
NNE
Partly Cloudy
Humidity
80%
Feels like
8°F
Dew Point
3°F
3 AM
6°F
0%
3mph
NNE
Mostly Cloudy
Humidity
82%
Feels like
6°F
Dew Point
2°F
4 AM
6°F
0%
3mph
NNE
Mostly Cloudy
Humidity
81%
Feels like
6°F
Dew Point
2°F
5 AM
6°F
0%
3mph
NNE
Mostly Cloudy
Humidity
83%
Feels like
6°F
Dew Point
2°F
6 AM
6°F
0%
3mph
NNE
Mostly Cloudy
Humidity
84%
Feels like
6°F
Dew Point
2°F
6:57 AM
7 AM
7°F
0%
3mph
NNE
Cloudy
Humidity
85%
Feels like
7°F
Dew Point
3°F
8 AM
10°F
0%
3mph
NNE
Cloudy
Humidity
83%
Feels like
10°F
Dew Point
6°F
9 AM
14°F
10%
2mph
NE
Cloudy
Humidity
81%
Feels like
14°F
Dew Point
9°F
10 AM
18°F
10%
2mph
NE
Cloudy
Humidity
78%
Feels like
18°F
Dew Point
12°F
11 AM
21°F
10%
2mph
E
Cloudy
Humidity
74%
Feels like
21°F
Dew Point
14°F
12 PM
23°F
10%
3mph
ESE
Cloudy
Humidity
71%
Feels like
23°F
Dew Point
15°F
1 PM
25°F
10%
3mph
SE
Cloudy
Humidity
68%
Feels like
25°F
Dew Point
16°F
2 PM
26°F
10%
3mph
SE
Cloudy
Humidity
67%
Feels like
22°F
Dew Point
16°F
3 PM
26°F
10%
3mph
SE
Cloudy
Humidity
68%
Feels like
22°F
Dew Point
17°F
4 PM
26°F
10%
3mph
SE
Cloudy
Humidity
69%
Feels like
22°F
Dew Point
17°F
5 PM
24°F
10%
3mph
SE
Cloudy
Humidity
74%
Feels like
24°F
Dew Point
17°F
5:09 PM
6 PM
22°F
10%
2mph
SE
Cloudy
Humidity
80%
Feels like
22°F
Dew Point
17°F
7 PM
21°F
10%
2mph
SE
Cloudy
Humidity
85%
Feels like
21°F
Dew Point
17°F
8 PM
20°F
10%
2mph
SE
Cloudy
Humidity
88%
Feels like
20°F
Dew Point
17°F
9 PM
20°F
10%
2mph
SE
Cloudy
Humidity
90%
Feels like
20°F
Dew Point
17°F
10 PM
19°F
20%
2mph
SE
Cloudy
Humidity
92%
Feels like
19°F
Dew Point
17°F
11 PM
19°F
30%
2mph
SE
30% Chance of Snow
Humidity
92%
Feels like
19°F
Dew Point
17°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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